We need to make some examples demonstrating that the platform can be used for it intended purposes:

• Comparing different methods of reconstruction.
• Comparing the influence of contributors at different scales.
• Demonstrating the impact of constraints at multiple levels.
• Demonstrating the relationships between a process of reconstruction and a formal solving of the inverse problem, including specification of explicit envelops for evaluation, including demonstration of meeting overall success criteria (even at the expense of low-level fidelity).
• It's quite important to get past the point where the Challenge is seen as just a test of a method reproducing a subsystem and instead really making the connection with goals. This probably requires some more insight and description.